| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
C6H10O5 = C6H14 + CO2 + H2O =>
19 C6H10O5 = 12 C6H14 + 42 CO2 + 11 H2O
ZnNa + Ca = CaNa + Zn =>
ZnNa + Ca = CaNa + Zn
MnS4 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2SO4 + H2O =>
2 MnS4 + 31 PbO2 + 62 HNO3 = 2 HMnO4 + 31 Pb(NO3)2 + 8 H2SO4 + 22 H2O
LiI = I + Li =>
LiI = I + Li
Fe3 + Cl6 = FeCl3 =>
2 Fe3 + 3 Cl6 = 6 FeCl3
TaO + C + O2 = Ta2(CO3)5 =>
4 TaO + 10 C + 13 O2 = 2 Ta2(CO3)5
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Ca(NO3)2 + Mg = MgNO3 + Ca =>
Ca(NO3)2 + 2 Mg = 2 MgNO3 + Ca
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al(NO3)2 + Mg = Al2Mg3 + NO3 =>
2 Al(NO3)2 + 3 Mg = Al2Mg3 + 4 NO3
SO2 + NaIO3 + H2O = I2 + Na2SO4 + H2SO4 =>
5 SO2 + 2 NaIO3 + 4 H2O = I2 + Na2SO4 + 4 H2SO4
C7H5NO3 + NaBH4 = C7H7NO3 + BH3 + Na =>
C7H5NO3 + 2 NaBH4 = C7H7NO3 + 2 BH3 + 2 Na
Pb(NO3)2 + NaI = I(NO3)2 + NaPb =>
Pb(NO3)2 + NaI = I(NO3)2 + NaPb
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq) =>
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq)
C3H8S + O2 = H2O + CO2 + SO2 =>
C3H8S + 6 O2 = 4 H2O + 3 CO2 + SO2
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq) =>
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al2(SO3)3 + H2O2 = Al2(SO4)3 + H2O =>
Al2(SO3)3 + 3 H2O2 = Al2(SO4)3 + 3 H2O
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq) =>
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq)
Al2O3 + Mg + H2O = MgAl2O4 + H2 =>
Al2O3 + Mg + H2O = MgAl2O4 + H2
Al2 + (SO4) + NaOH = Al(OH) + Na2SO4 =>
Al2 + (SO4) + 2 NaOH = 2 Al(OH) + Na2SO4
ZnO + H2SO4 = ZnSO4*H2O =>
ZnO + H2SO4 = ZnSO4*H2O
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq) =>
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq)
Al2S3 + PbO2 = Al2O3 + PbS2 =>
2 Al2S3 + 3 PbO2 = 2 Al2O3 + 3 PbS2
FeClO3 = FeCl + O2 =>
2 FeClO3 = 2 FeCl + 3 O2
C7H6O2S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C7H6O2S(l) + 17 O2(g) = 14 CO2(g) + 6 H2O(l) + 2 SO2(g)
CH3CO2H(aq) + CsOH(aq) = H2O + Cs(CH3CO2) =>
CH3CO2H(aq) + CsOH(aq) = H2O + Cs(CH3CO2)
CuSO4 + PbI2 = CuI2 + PbSO4 =>
CuSO4 + PbI2 = CuI2 + PbSO4
CdCl2(aq) + O2(g) = CdO(s) + Cl2(g) =>
2 CdCl2(aq) + O2(g) = 2 CdO(s) + 2 Cl2(g)
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq) =>
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq)
Na2[B4O5(OH)4]*8H2O + HNO3 = NaNO3 + H3BO3 + H2O =>
Na2[B4O5(OH)4]*8H2O + 2 HNO3 = 2 NaNO3 + 4 H3BO3 + 5 H2O
Cu3S2 + O2 = CuO + SO2 =>
2 Cu3S2 + 7 O2 = 6 CuO + 4 SO2
C7H12(l) + O2(g) = CO2(g) + H2O(g) = C7H12 + CO2 =>
C7H12(l) + 10 O2(g) = 7 CO2(g) + 6 H2O(g)
Li + MgBr2 = BrLi + Mg =>
2 Li + MgBr2 = 2 BrLi + Mg
PbO2 + HNO3 + Mn(NO3)2 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
5 PbO2 + 4 HNO3 + 2 Mn(NO3)2 = 4 Pb(NO3)2 + Pb(MnO4)2 + 2 H2O
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq) =>
AgCl(s) + HNO3(aq) = AgNO3(aq) + HCl(aq)
NaOCl + Na2S = NaCl + Na2SO4 =>
4 NaOCl + Na2S = 4 NaCl + Na2SO4
Fe2{+} + C12H8N2 = (Fe(C12H8N2)3)2{+} =>
Fe2{+} + 6 C12H8N2 = (Fe(C12H8N2)3)2{+}
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
P4 + CI2 = PCI2 =>
P4 + 4 CI2 = 4 PCI2
(NH4)3PO4 + Zn(ClO3)2 = (NH4)3(ClO3)2 + ZnPO4 =>
(NH4)3PO4 + Zn(ClO3)2 = (NH4)3(ClO3)2 + ZnPO4
NaH(CO3) = NaOH + CO2 =>
NaH(CO3) = NaOH + CO2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
H2S + Cr(OH)6 = H2O + Cr2S6 =>
6 H2S + 2 Cr(OH)6 = 12 H2O + Cr2S6
NaH(CO3) = NaOH + CO2 =>
NaH(CO3) = NaOH + CO2
K2Cr2O7 + KI + H2SO4 = Cr2S3O12 + K2SO4 + H2O + I2 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2S3O12 + 4 K2SO4 + 7 H2O + 3 I2
C + Ca3(PO4)2 + SiO2 = CaSiO3 + CO2 + P =>
5 C + 2 Ca3(PO4)2 + 6 SiO2 = 6 CaSiO3 + 5 CO2 + 4 P
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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